78979056

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5503}}^1$

素因数の和:5550

約数の個数: 80

約数和(自身を含む): 229318656

約数和(自身を除く): 150339600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1794, 2392, 3588, 4784, 5503, 7176, 11006, 14352, 16509, 22012, 33018, 44024, 66036, 71539, 88048, 126569, 132072, 143078, 214617, 253138, 264144, 286156, 379707, 429234, 506276, 572312, 759414, 858468, 1012552, 1144624, 1518828, 1645397, 1716936, 2025104, 3037656, 3290794, 3433872, 4936191, 6075312, 6581588, 9872382, 13163176, 19744764, 26326352, 39489528, 78979056]

約数ペア:

[(1, 78979056), (2, 39489528), (3, 26326352), (4, 19744764), (6, 13163176), (8, 9872382), (12, 6581588), (13, 6075312), (16, 4936191), (23, 3433872), (24, 3290794), (26, 3037656), (39, 2025104), (46, 1716936), (48, 1645397), (52, 1518828), (69, 1144624), (78, 1012552), (92, 858468), (104, 759414), (138, 572312), (156, 506276), (184, 429234), (208, 379707), (276, 286156), (299, 264144), (312, 253138), (368, 214617), (552, 143078), (598, 132072), (624, 126569), (897, 88048), (1104, 71539), (1196, 66036), (1794, 44024), (2392, 33018), (3588, 22012), (4784, 16509), (5503, 14352), (7176, 11006)]